ok guys here as of late i noticed that when i take off from a stop i feel someting in the rear end that feels like alot of play. So today i checked it out and i found that there is alot of play in the carrier part of the diff, where the LSD and spider gears actually are..I feel that this isnt acceptable so what should i do? SHould i buy a new ford trac lock 31 spine with 31 spline axles? Please help guys....i really need it..thank you